# Apogee Soft Limit vs SL Echo

The clearest difference is price: SL Echo at $6.99 against Apogee Soft Limit's $9.99. SL Echo also leads on device support. Apogee Soft Limit's advantage is iOS requirement (11.0 vs 15.0). On rating, ratings volume, in-app purchases and monetization model there is nothing between them.

Apogee Soft Limit costs $9.99 and SL Echo $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Apogee Soft Limit against 5.0 for SL Echo. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Apogee Soft Limit | SL Echo |
| --- | --- | --- |
| Price | $9.99 | **$6.99** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/apogee-soft-limit/id6471695616/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/sl-echo/id6797348934/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 5 days |
| Monetization | Paid | Paid |
| Size | 9 MB | 18 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Apogee Electronics Corp](https://appshunter.io/developer/591261067) | [VIACHESLAV ZHILTSOV](https://appshunter.io/developer/1862005860) |

## What reviewers say

### Apogee Soft Limit

[App page](https://appshunter.io/ios/app/apogee-soft-limit/id6471695616)

This app emulates analog tape warmth and rounds transients to add harmonic richness without clipping. It provides tools to achieve more headroom in your mixes, offering adjustable controls for threshold, drive, and output.

**Highlights:** Analog tape emulation, Rounds transients, Adds harmonic warmth, Adjustable Soft Limit Threshold, Auto Makeup, Drive and Output Trim, Oversampling, Input, Output, and Soft Limit Meter

**In-app purchases:** none


### SL Echo

[App page](https://appshunter.io/ios/app/sl-echo/id6797348934)

This audio effect app provides animated delay and space for musical decisions on iPad. Easily adjust time, feedback, and tone for various repeat styles, while maintaining a clear dry signal with stereo width and ducking. It supports AUv3 integration with popular music hosts.

**Highlights:** Animated delay and space effects, Adjustable time and feedback, Tone shaping controls, Stereo width and ducking, AUv3 support, Standalone preview mode, Factory and user presets

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Apogee Soft Limit free?

Apogee Soft Limit costs $9.99, with no in-app purchases.

### Is SL Echo free?

SL Echo costs $6.99, with no in-app purchases.

### Which has better reviews, Apogee Soft Limit or SL Echo?

Apogee Soft Limit and SL Echo are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*